logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

To obtain a p-type semiconductor germanium is doped with

$(a)\;Gallium \\ (b)\;Boron \\ (c)\;both\;gallium\;and\; Boron \\ (d)\;Neither\;gallium\;and\; Boron $

Can you answer this question?
 
 

1 Answer

0 votes
To obtain p-type semiconductor the doping element must be trivalent .
Both Gallium and Boron are trivalent and so can be used to dope Germanium to get p-type semiconductor.
Hence c is the correct answer.
answered Jan 31, 2014 by meena.p
 

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...